Econ 4200 - government, business and society economic role of government in a free enterprise economy. application of microeconomic theory to policy issues, particularly antitrust and regulation. additional prerequisites: 2. 2 cumulative gpa or college of business academic excellence initiative requirements. 3. 000 credit hours 3. 000 lecture hours levels: graduate, professional, second ug degree, third ug degree, undergraduate schedule types: lecture college of business college economics department course attributes: coll of business.